HEPA Air Purifiers Honeywell FC37A1130 Electronic Air Cleaner Cell, 12.4″ x 16″ Review April 1, 2018August 3, 2018 GracefulScorpion 0 Comments Air Purifiers, Cooling & Air Quality, Heating, Home & Kitchen, Honeywell An Electronic Air Cleaner Cell consisting of an ionizer section and a collector section to be used as a component in a residential electronic air cleaner.